Tesamorelin 98.2% Purity — Shanghai Leader Peptide BiotechnologyCertificate of Analysis · Independent third-party lab result
LabE tested this Tesamorelin batch at 98.25% purity using HPLC and mass quantification. The tested quantity was 6.09mg, a significant 21.8% deviation from the 5mg label. No endotoxin test results were provided. The test is recent (3-6 months old), and customers can cross-check on the lab's public verification URL.
- no endotoxin test
- quantity deviation (21.8%)
- no batch ID
- Test date
- 2026-01-29
- Testing lab
- LabE
- Batch / lot
- (no batch ID)
- Quantity
- 6.09mg
- Endotoxins
- —
- Assay method
- HPLC + mass quantification + endotoxins
- Test score
- 2.2
- Label dose
- 5mg
How this result compares
This Tesamorelin certificate's tested purity of 98.25% ranks higher than 8% of the 2240 Tesamorelin certificates with a purity result we have catalogued (median 99.46%).
Tested 2026-01-29 by LabE via HPLC + mass quantification + endotoxins. This test is newer than 40% of our catalogued Tesamorelin certificates.
Shanghai Leader Peptide Biotechnology has 57 certificates in our corpus, including 9 for Tesamorelin at a median tested purity of 99.80%.
Test report image
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